Configuration for authentication using a service account.
Attribute
Name
Description
service_account
str
Required. The email address of the service account used to
authenticate the tool call. Dialogflow uses this service
account to exchange an access token and the access token is
then sent in the Authorization header of the tool
request.
The service account must have the
roles/iam.serviceAccountTokenCreator role granted to the
`Dialogflow service
agent